Up until about 10 or 15 years ago, it seems that writers finally stopped using tired sitcom cliches. What are some tropes you just don't see as much anymore?

-Someone gets hit on the head and gets amnesia
-Someone is temporarily blinded but regains his or her sight within the episode
-A twin character (oftentimes a main cast member, either in drag or a really silly outfit)
-Guy has two dates on the same night
-Someone overhears an innocent tidbit and thinks the character is in trouble or dying
-Character dents or damages someone else's really nice car and tries to hide it

I can't think of a specific plot but I have a broad answer for you :

Silly plots - Common in shows like Bewitched , The Munsters , Gilligan's Island and more